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    Current Planets
    1-Mar-2015, 03:10 UT/GMT
    Sun10Pisces12'22"7s44
    Moon19Cancer42'23"16n54
    Mercury13Aquarius51'41"17s21
    Venus10Aries11'10"3n23
    Mars6Aries59'45"2n20
    Jupiter14Leo50'19"r17n19
    Saturn4Sagittarius46'35"19s04
    Uranus14Aries27'53"5n07
    Neptune7Pisces22'34"9s29
    Pluto14Capricorn59'38"20s31
    TrueNode10Libra23'32"r4s07
    Chiron16Pisces49'57"1s06
    Explanations of the symbols
    Chart of the moment
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Frequently asked questions

Swiss Ephemeris > Printable Ephemeris

  1. What is the difference between GMT and UT?

    There is no difference between GMT (Greenwich Mean Time) and UT (Universal Time), GMT is just an older name.

  2. What does Delta T = [number] mean?

    Delta T indicates the difference between UT and TDT (Terrestrial Dynamic Time), which used to be called 'Ephemeris time' in the last century. While UT is not a uniform time scale (it is occasionally adjusted, due to irregularities in the Earth's rotation), TDT is a uniform time scale which is needed as an argument for mathematical theories of celestial movements.

  3. Do you offer a printable sidereal ephemeris?

    No, we don't. We have little interest in 'sidereal astrology' and would not know which guru's ayanamsa to choose. They have all different ones and fight a lot about it. You can create a simple sidereal ephemeris on the Swiss Ephemeris test page, if you study all the options.

  4. Trying to access one of the ephemerides for new planets / asteroids, the page gets stuck. Why is that?

    This is most likely a bug in the Internet Explorer. It displays long text data tables very slowly. You may have to wait up to 3 minutes for the page to display, and it finally will.

 

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